Neurocomputing, Journal Year: 2024, Volume and Issue: unknown, P. 129237 - 129237
Published: Dec. 1, 2024
Language: Английский
Neurocomputing, Journal Year: 2024, Volume and Issue: unknown, P. 129237 - 129237
Published: Dec. 1, 2024
Language: Английский
Journal of King Saud University - Computer and Information Sciences, Journal Year: 2024, Volume and Issue: 36(4), P. 102048 - 102048
Published: April 1, 2024
Language: Английский
Citations
17Expert Systems with Applications, Journal Year: 2025, Volume and Issue: unknown, P. 127172 - 127172
Published: March 1, 2025
Language: Английский
Citations
0PLoS ONE, Journal Year: 2025, Volume and Issue: 20(4), P. e0321011 - e0321011
Published: April 28, 2025
The rapid development of social media has significantly impacted sentiment analysis, essential for understanding public opinion and predicting trends. However, modality fusion in analysis can introduce a lot noise because the differences semantic representations among various modalities, ultimately impacting accuracy classification results. Thus, this paper presents Semantic Enhancement Cross-Modal Interaction Fusion (SECIF) model to address these issues. Firstly, BERT ResNet extract feature from text images. Secondly, GMHA mechanism is proposed aggregate important information mitigate influence noise. Then, an ICN module created capture complex contextual dependencies enhance capability representations. Finally, cross-modal interaction implemented. Text features are considered primary, image auxiliary, enabling profound integration textual visual features. model's performance optimized by combining cross-entropy KL divergence losses. experiments conducted using dataset collected events on Sina Weibo. results demonstrate that outperforms comparison models. SECIF improves 11.19%, 82.27%, 4.83% over average text-only, image-only, multimodal models, respectively. compared with ten baseline models publicly available datasets. experimental show 4.70% F1 score 6.56%. Through governments better understand emotions trends, facilitating more targeted effective management strategies.
Language: Английский
Citations
0Expert Systems with Applications, Journal Year: 2024, Volume and Issue: 253, P. 124271 - 124271
Published: May 18, 2024
Language: Английский
Citations
3Expert Systems with Applications, Journal Year: 2024, Volume and Issue: 265, P. 126040 - 126040
Published: Dec. 9, 2024
Language: Английский
Citations
1Multimedia Tools and Applications, Journal Year: 2024, Volume and Issue: unknown
Published: June 17, 2024
Language: Английский
Citations
0Expert Systems with Applications, Journal Year: 2024, Volume and Issue: unknown, P. 125890 - 125890
Published: Nov. 1, 2024
Language: Английский
Citations
0Neurocomputing, Journal Year: 2024, Volume and Issue: unknown, P. 129237 - 129237
Published: Dec. 1, 2024
Language: Английский
Citations
0